Diff Report
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #51fdbd76c2eedRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,152 1,234 82 7.1%
Incl. Wall Time (microsec) per call 1,152 1,234 82 7.1%
Excl. Wall Time (microsec)76 80 4 5.3%
Incl. CPU (microsecs)1,154 1,236 82 7.1%
Incl. CPU (microsecs) per call 1,154 1,236 82 7.1%
Excl. CPU (microsec)67 68 1 1.5%
Incl. MemUse (bytes)177,048 177,048 0 0.0%
Incl. MemUse (bytes) per call 177,048 177,048 0 0.0%
Excl. MemUse (bytes)-13,632 -13,632 0 0.0%
Incl. PeakMemUse (bytes)164,712 164,712 0 0.0%
Incl. PeakMemUse (bytes) per call 164,712 164,712 0 0.0%
Excl. PeakMemUse (bytes)4,248 4,248 0 0.0%

Parent/Child Regression/Improvement report for _drupal_bootstrap_configuration [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
_drupal_bootstrap_configuration0 N/A% 82 12.3% 82 5.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 4.9% 1 1.2% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 82 100.0% 82 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader0 N/A% 41 50.0% 42 51.2% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 35 42.7% 35 42.7% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 2 2.4% 2 2.4% 0 N/A% 0 N/A%
load::includes/config.inc0 N/A% 1 1.2% 1 1.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
set_error_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/config.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%